Waterloo Weather Forecast

    • 72
    • 91

    Becoming Sunny

    • 75
    • 94

    Slight Chance Thunderstorms

    • 69
    • 91

    Mostly Sunny

    • 69
    • 90

    Mostly Sunny

    • 70
    • 90

    Partly Sunny

    • 71
    • 89

    Chance Thunderstorms

Today 27 Jul Laurens

Mostly cloudy this Morning, then becoming mostly sunny. Highs in the lower 90s. Northwest Winds around 5 Mph. Heat index Values up to 100.

Tonight 27 Jul Laurens

Mostly clear. Lows in the lower 70s. Light and variable Winds.

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Waterloo Temperature Statistics

July Temperature

Greenwood, Greenwood County Airport (8.7 miles)

  • Lowest 24 July, 2026

    66.9 °F

  • Average July

    81.1 °F

  • Highest 2 July, 2026

    96.1 °F

Climate (2021–2026)

Greenwood, Greenwood County Airport (8.7 miles)

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    62.6 °F

  • Average High 2021–2026

    73.8 °F
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